All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
Alibaba
Security
Alarms
Alarm Systems
Door sensor
(999+ products available)
Previous slide
Next slide
FAST New Magnetic Proximity Switch 60x15mm 30mm Test Distance for
Door
Alarm System Screw Mount/Adhesive Form A/B/C Contacts
£0.4365-0.602
MOQ: 1 piece
Fast Sensor Hongkong Limited
10 yrs
HK
3.6
/5.0
(1)
Previous slide
Next slide
FAST Silvery Color Zinc Alloy Metal FMC-51 Proximity Switches Magnetic
Sensors
A/B/C Mounting 32x15x6mm
Door
Alarm Systems
£3.39-3.77
MOQ: 1 piece
Fast Sensor Hongkong Limited
10 yrs
HK
3.6
/5.0
(1)
Previous slide
Next slide
MKA07101 AT15-20 Electromagnetic Reed Switch Welding Mount Normally Open ABS Enclosure Relay Contacts 100V 0.5A Security
£0.1505-0.301
MOQ: 1 piece
Fast Sensor Hongkong Limited
10 yrs
HK
3.6
/5.0
(1)
Previous slide
Next slide
SZFAST FPS-255R Industrial 2/3-Wire Magnetic Reed Proximity
Sensor
Switch Smart NO/NC/Changeover ABS Sealed Shielded LED
£0.3387-0.7525
MOQ: 200 pieces
Fast Sensor Hongkong Limited
10 yrs
HK
3.6
/5.0
(1)
Previous slide
Next slide
7mm RMCIP MKA50202 AT15-20 Electromagnetic Reed Switch Solder Mount Normally Open with Glass Envelope for Relay Contacts
£0.1505-0.301
MOQ: 1 piece
Fast Sensor Hongkong Limited
10 yrs
HK
3.6
/5.0
(1)
Previous slide
Next slide
Jmen for Toyota Sequoia for Sienna Car
Doors
Exterior
Door
Handle and Inner Tailgate Auto Part for the Interior and Outer Layers
£6.63-37.63
MOQ: 10 pieces
JMEN INDUSTRIES CORP.
14 yrs
TW
5.0
/5.0
(7)
Previous slide
Next slide
Data Logger Wireless Trigger Wireless
Door
Contact Magnet Detector Contact Image
Sensors
Lora Based
Sensor
£37.63-112.87
MOQ: 2 sets
EASEMIND TECHNOLOGY LIMITED
12 yrs
HK
5.0
/5.0
(7)
Previous slide
Next slide
Zigbee Gateway 433 mhz Wireless Magnetic
Door
Contact
Sensor
Zigbee
Door
Sensor
£37.63-112.87
MOQ: 1 set
EASEMIND TECHNOLOGY LIMITED
12 yrs
HK
5.0
/5.0
(7)
1
More pages
38
39
40
41
42
43
44
45
46
More pages
59
Related Searches:
rf detector
wireless house alarm
wireless home alarm systems
door sensor alarm
wireless alarm
tracker detector
wireless house alarms
pir sensor outdoor
noise detector
motion sensor alarm
door alarms
stop alarm
wifi alarm system
wired alarm system
tv simulator
window alarm sensors
wireless burglar alarms
window alarms
motion detectors
alarm door contacts